Function lrl_test_compiler::environment::read_environment

pub fn read_environment(
    config_path_relative: &Path, 
    codespan_files: &mut SimpleFiles<String, String>
) -> CompilerResult<Environment>

Reads in an entire environment from the file system using the path to a config file. All calibration tables are referenced using relative paths from the config files location, so we are able to fetch all of this at once.